APA citiranje

ROGER PENROSE. (1994). SHADOWS OF THE MIND: A SEARCH FOR THE MISSING SCIENCE OF CONSCIOUSNESS. VINTAGE.

Chicago Edition Citation

ROGER PENROSE. SHADOWS OF THE MIND: A SEARCH FOR THE MISSING SCIENCE OF CONSCIOUSNESS. London: VINTAGE, 1994.

MLA citiranje

ROGER PENROSE. SHADOWS OF THE MIND: A SEARCH FOR THE MISSING SCIENCE OF CONSCIOUSNESS. VINTAGE, 1994.